Articles | Volume 12, issue 8
https://doi.org/10.5194/amt-12-4519-2019
https://doi.org/10.5194/amt-12-4519-2019
Research article
 | 
23 Aug 2019
Research article |  | 23 Aug 2019

A new aerosol flow reactor to study secondary organic aerosol

Kelly L. Pereira, Grazia Rovelli, Young C. Song, Alfred W. Mayhew, Jonathan P. Reid, and Jacqueline F. Hamilton

Related authors

Chamber investigation of the formation and transformation of secondary organic aerosol in mixtures of biogenic and anthropogenic volatile organic compounds
Aristeidis Voliotis, Mao Du, Yu Wang, Yunqi Shao, M. Rami Alfarra, Thomas J. Bannan, Dawei Hu, Kelly L. Pereira, Jaqueline F. Hamilton, Mattias Hallquist, Thomas F. Mentel, and Gordon McFiggans
Atmos. Chem. Phys., 22, 14147–14175, https://doi.org/10.5194/acp-22-14147-2022,https://doi.org/10.5194/acp-22-14147-2022, 2022
Short summary
Chemical composition of secondary organic aerosol particles formed from mixtures of anthropogenic and biogenic precursors
Yunqi Shao, Aristeidis Voliotis, Mao Du, Yu Wang, Kelly Pereira, Jacqueline Hamilton, M. Rami Alfarra, and Gordon McFiggans
Atmos. Chem. Phys., 22, 9799–9826, https://doi.org/10.5194/acp-22-9799-2022,https://doi.org/10.5194/acp-22-9799-2022, 2022
Short summary
Combined application of online FIGAERO-CIMS and offline LC-Orbitrap mass spectrometry (MS) to characterize the chemical composition of secondary organic aerosol (SOA) in smog chamber studies
Mao Du, Aristeidis Voliotis, Yunqi Shao, Yu Wang, Thomas J. Bannan, Kelly L. Pereira, Jacqueline F. Hamilton, Carl J. Percival, M. Rami Alfarra, and Gordon McFiggans
Atmos. Meas. Tech., 15, 4385–4406, https://doi.org/10.5194/amt-15-4385-2022,https://doi.org/10.5194/amt-15-4385-2022, 2022
Short summary
Evaluation of the chemical composition of gas- and particle-phase products of aromatic oxidation
Archit Mehra, Yuwei Wang, Jordan E. Krechmer, Andrew Lambe, Francesca Majluf, Melissa A. Morris, Michael Priestley, Thomas J. Bannan, Daniel J. Bryant, Kelly L. Pereira, Jacqueline F. Hamilton, Andrew R. Rickard, Mike J. Newland, Harald Stark, Philip Croteau, John T. Jayne, Douglas R. Worsnop, Manjula R. Canagaratna, Lin Wang, and Hugh Coe
Atmos. Chem. Phys., 20, 9783–9803, https://doi.org/10.5194/acp-20-9783-2020,https://doi.org/10.5194/acp-20-9783-2020, 2020
Short summary
Strong anthropogenic control of secondary organic aerosol formation from isoprene in Beijing
Daniel J. Bryant, William J. Dixon, James R. Hopkins, Rachel E. Dunmore, Kelly L. Pereira, Marvin Shaw, Freya A. Squires, Thomas J. Bannan, Archit Mehra, Stephen D. Worrall, Asan Bacak, Hugh Coe, Carl J. Percival, Lisa K. Whalley, Dwayne E. Heard, Eloise J. Slater, Bin Ouyang, Tianqu Cui, Jason D. Surratt, Di Liu, Zongbo Shi, Roy Harrison, Yele Sun, Weiqi Xu, Alastair C. Lewis, James D. Lee, Andrew R. Rickard, and Jacqueline F. Hamilton
Atmos. Chem. Phys., 20, 7531–7552, https://doi.org/10.5194/acp-20-7531-2020,https://doi.org/10.5194/acp-20-7531-2020, 2020
Short summary

Related subject area

Subject: Aerosols | Technique: Laboratory Measurement | Topic: Instruments and Platforms
A comprehensive characterization of empirical parameterizations for OH exposure in the Aerodyne Potential Aerosol Mass Oxidation Flow Reactor (PAM-OFR)
Qianying Liu, Dan Dan Huang, Andrew T. Lambe, Shengrong Lou, Lulu Zeng, Yuhang Wu, Congyan Huang, Shikang Tao, Xi Cheng, Qi Chen, Ka In Hoi, Hongli Wang, Kai Meng Mok, Cheng Huang, and Yong Jie Li
Atmos. Meas. Tech., 18, 2509–2521, https://doi.org/10.5194/amt-18-2509-2025,https://doi.org/10.5194/amt-18-2509-2025, 2025
Short summary
The UNAM-MARine Aerosol Tank (UNAM-MARAT): an evaluation of the ice-nucleating abilities of seawater from the Gulf of Mexico and the Mexican Pacific
M. Fernanda Córdoba, Rachel Chang, Harry Alvarez-Ospina, Aramis Olivos-Ortiz, Graciela B. Raga, Daniel Rosas-Ramírez, Guadalupe Campos, Isabel Márquez, Telma Castro, and Luis A. Ladino
Atmos. Meas. Tech., 18, 2463–2479, https://doi.org/10.5194/amt-18-2463-2025,https://doi.org/10.5194/amt-18-2463-2025, 2025
Short summary
Characterization of the Newly Designed Wall-Free Particle Evaporator (WALL-E) for Online Measurements of Atmospheric Particles
Linyu Gao, Imad Zgheib, Evangelos Stergiou, Cecilie Carstens, Félix Sari Doré, Michel Dupanloup, Frederic Bourgain, Sebastien Perrier, and Matthieu Riva
EGUsphere, https://doi.org/10.5194/egusphere-2025-1072,https://doi.org/10.5194/egusphere-2025-1072, 2025
Short summary
Determining optimal sampling conditions in the TSI Nanometer Aerosol Sampler 3089
Behnaz Alinaghipour, Sadegh Niazi, Robert Groth, Branka Miljevic, and Zoran Ristovski
Atmos. Meas. Tech., 18, 1063–1071, https://doi.org/10.5194/amt-18-1063-2025,https://doi.org/10.5194/amt-18-1063-2025, 2025
Short summary
Characterization of filter photometer artefacts in soot and dust measurements – laboratory and ambient experiments using a traceably-calibrated aerosol absorption reference
Jesús Yus-Díez, Luka Drinovec, Lucas Alados-Arboledas, Gloria Titos, Elena Bazo, Andrea Casans, Diego Patrón, Xavier Querol, Adolfo Gonzalez-Romero, Carlos Perez García-Pando, and Griša Močnik
EGUsphere, https://doi.org/10.5194/egusphere-2024-3995,https://doi.org/10.5194/egusphere-2024-3995, 2025
Short summary

Cited articles

Ahlberg, E., Falk, J., Eriksson, A., Holst, T., Brune, W. H., Kristensson, A., Roldin, P., and Svenningsson, B.: Secondary organic aerosol from VOC mixtures in an oxidation flow reactor, Atmos. Environ., 161, 210–220, 2017. 
Anttila, T., Lehtinen, K. E. J., and Dal Maso, M.: Analytical expression for gas-particle equilibration time scale and its numerical evaluation, Atmos. Environ., 133, 34–40, 2016. 
Bateman, A. P., Bertram, A. K., and Martin, S. T.: Hygroscopic Influence on the Semisolid-to-Liquid Transition of Secondary Organic Materials, J. Phys. Chem. A, 119, 4386–4395, 2015. 
Bharti, S. K. and Roy, R.: Quantitative 1H NMR spectroscopy, TRAC-Trend. Anal. Chem., 35, 5–26, 2012. 
Bloss, C., Wagner, V., Bonzanini, A., Jenkin, M. E., Wirtz, K., Martin-Reviejo, M., and Pilling, M. J.: Evaluation of detailed aromatic mechanisms (MCMv3 and MCMv3.1) against environmental chamber data, Atmos. Chem. Phys., 5, 623–639, https://doi.org/10.5194/acp-5-623-2005, 2005. 
Download
Short summary
We present the design and operation of a newly built continuous-flow reactor (CFR), which can be used as a tool to gain considerable insights into the composition and physical state of secondary organic aerosol (SOA). The CFR was used to generate large quantities of SOA mass, allowing the use of highly accurate techniques that are not usually accessible. We demonstrate how this unique approach can be used to investigate the relationship between SOA formation and physiochemical properties.
Share